We divide 20471840 by 668
Our goal is to divide 20471840 by 668.

Going ahead to step 1:
If we divide 2 by 668, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 668

Step 2:
The number 668 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 668

Moving on to step 3:
When dividing 204 by 668, we get 0 with a remainder of 204.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 204 after subtracting 0 from 204.
Bring next digit (7) of the dividend behind the 204 and repeat the process: 2047 / 668

Advancing to step 4:
668 can be fit into 2047 3 times, resulting in a remainder of 43.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 2004 from 2047 to get 43.
Fetch the next digit (1) from the dividend, attach it to 43 and continue: 431 / 668

Advancing to step 5:
668 can be fit into 431 0 times, resulting in a remainder of 431.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
If we take 0 away from 431, we end up with 431.
Fetch the next digit (8) from the dividend, attach it to 431 and continue: 4318 / 668

Step 6:
4318 divided by 668 is 6 with a remainder of 310.
Write down 6 as next digit of the result. 
Result so far: 306.0
Deduct 4008 from 4318 and we're left with 310.
Include the next digit (4) from the dividend after 310, then repeat: 3104 / 668

Advancing to step 7:
When dividing 3104 by 668, we get 4 with a remainder of 432.
Record the quotient 4 as the next digit in the result. 
Result so far: 3064.0
Subtract 2672 from 3104 to get 432.
Append the next digit (0) from the dividend to 432 and continue with: 4320 / 668

Advancing to step 8:
668 can be fit into 4320 6 times, resulting in a remainder of 312.
The next digit of our result is 6. 
Result so far: 30646.0
The remainder is 312 after subtracting 4008 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Going ahead to step 9:
3120 divided by 668 is 4 with a remainder of 448.
The next digit of our result is 4. 
Result so far: 30646.4
Subtract 2672 from 3120 to get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 10:
668 can be fit into 4480 6 times, resulting in a remainder of 472.
Write down 6 as next digit of the result. 
Result so far: 30646.46
Subtract 4008 from 4480 to get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Advancing to step 11:
668 can be fit into 4720 7 times, resulting in a remainder of 44.
The next digit of our result is 7. 
Result so far: 30646.467
Subtracting 4676 from 4720 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 12:
When dividing 440 by 668, we get 0 with a remainder of 440.
Use 0 as the next digit of our solution. 
Result so far: 30646.467
Subtracting 0 from 440 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 13:
If we divide 4400 by 668, we get 6 and a remainder of 392.
Use 6 as the next digit of our solution. 
Result so far: 30646.46706
Subtract 4008 from 4400 to get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 14:
668 can be fit into 3920 5 times, resulting in a remainder of 580.
Write down 5 as next digit of the result. 
Result so far: 30646.467065
The remainder is 580 after subtracting 3340 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 15:
The number 668 fits into 5800 8 times, leaving a remainder of 456.
Record the quotient 8 as the next digit in the result. 
Result so far: 30646.4670658
Subtracting 5344 from 5800 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Advancing to step 16:
If we divide 4560 by 668, we get 6 and a remainder of 552.
Use 6 as the next digit of our solution. 
Result so far: 30646.46706586
Subtract 4008 from 4560 to get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

In conclusion, the division gives 30646.46706586 with a balance of 5.52e-07.